Russkai͡a kniga v Bolgarii (1878-1912) /

by Nikolova, Marii͡a Stefanova
Published 2010

Migrat͡sionni dvizhenii͡a na Bŭlgarite : 1878-1941 /

Published 1993

Liki modernizat︠s︡ii v Bolgarii : beg trust︠s︡oĭ po peresechennoĭ mestnosti /

by Grishina, R. P, Grishina, R. P, Grishina, R. P
Published 2008

Rossii͡a i Bolgarii͡a : po stranit͡sam russkoĭ literatury XIX-nachala XX vv. /

Published 2003